Unit 1 Check In

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10 Nsɛmmisa

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Assesses 3 learning targets: The student will be able to correctly name points, lines, rays, and angles. The student will be able to use the segment addition postulate and/or the Midpoint/Segment Bisector postulate to correctly solve problems. The student will be able to use the Angle Addition and/or Angle Bisector Postulate to correctly solve problems.

Akwankyerɛ

Practice identifying and naming points, lines, rays, and angles, then apply segment and angle postulates to solve for unknowns.

Ɛhia

Unit 1 Check In

Unit 1 Check In

Learning Target 1: Name points, lines, rays, and angles
Which notation correctly names the line that passes through points $A$ and $B$?

Learning Target 1: Name points, lines, rays, and angles
Which notation correctly names the ray that starts at $A$ and passes through $B$?

Learning Target 1: Name points, lines, rays, and angles
Points $A$, $B$, and $C$ form an angle with vertex at $B$. Write one correct name for that angle in words (no symbols).

Learning Target 2: Segment Addition / Midpoint / Segment Bisector
Points $A$, $B$, and $C$ are collinear with $B$ between $A$ and $C$. If $AB = 3x+2$, $BC = 2x-1$, and $AC = 20$, find $x$.

Learning Target 2: Segment Addition / Midpoint / Segment Bisector
Point $M$ is the midpoint of segment $\overline{AB}$. If $AM = 7$, what is $AB$?

Learning Target 2: Segment Addition / Midpoint / Segment Bisector
Point $P$ bisects segment $\overline{QR}$. If $QP = x+4$ and $PR = 3x-2$, find $x$.

Learning Target 3: Angle Addition / Angle Bisector
Point $D$ is inside $\angle ACB$. If $m\angle ACD = 4x+5$, $m\angle DCB = 2x+7$, and $m\angle ACB = 60$, find $x$.

Learning Target 3: Angle Addition / Angle Bisector
Select two statements that are always true about an angle bisector.

Learning Target 3: Angle Addition / Angle Bisector
Ray $\overrightarrow{CE}$ bisects $\angle ACB$. If $m\angle ACE = 3x-10$ and $m\angle ECB = x+30$, find $x$.

Learning Target 3: Angle Addition / Angle Bisector
Ray $\overrightarrow{CE}$ bisects $\angle ACB$. If $m\angle ACE = 3x-10$ and $m\angle ECB = x+30$, find $x$.

Learning Target 1: Name points, lines, rays, and angles
Which notation correctly names the line that passes through points $A$ and $B$?

Learning Target 1: Name points, lines, rays, and angles
Which notation correctly names the ray that starts at $A$ and passes through $B$?

Learning Target 1: Name points, lines, rays, and angles
Points $A$, $B$, and $C$ form an angle with vertex at $B$. Write one correct name for that angle in words (no symbols).

Learning Target 2: Segment Addition / Midpoint / Segment Bisector
Points $A$, $B$, and $C$ are collinear with $B$ between $A$ and $C$. If $AB = 3x+2$, $BC = 2x-1$, and $AC = 20$, find $x$.

Learning Target 2: Segment Addition / Midpoint / Segment Bisector
Point $M$ is the midpoint of segment $\overline{AB}$. If $AM = 7$, what is $AB$?

Learning Target 2: Segment Addition / Midpoint / Segment Bisector
Point $P$ bisects segment $\overline{QR}$. If $QP = x+4$ and $PR = 3x-2$, find $x$.

Learning Target 3: Angle Addition / Angle Bisector
Point $D$ is inside $\angle ACB$. If $m\angle ACD = 4x+5$, $m\angle DCB = 2x+7$, and $m\angle ACB = 60$, find $x$.

Learning Target 3: Angle Addition / Angle Bisector
Select two statements that are always true about an angle bisector.

Learning Target 3: Angle Addition / Angle Bisector
Ray $\overrightarrow{CE}$ bisects $\angle ACB$. If $m\angle ACE = 3x-10$ and $m\angle ECB = x+30$, find $x$.

Learning Target 3: Angle Addition / Angle Bisector
Ray $\overrightarrow{CE}$ bisects $\angle ACB$. If $m\angle ACE = 3x-10$ and $m\angle ECB = x+30$, find $x$.

Unit 1 Check In

Unit 1 Check In

Learning Target 1: Name points, lines, rays, and anglesWhich notation correctly names the line that passes through points $A$ and $B$?

Learning Target 1: Name points, lines, rays, and anglesWhich notation correctly names the ray that starts at $A$ and passes through $B$?

Learning Target 1: Name points, lines, rays, and anglesPoints $A$, $B$, and $C$ form an angle with vertex at $B$. Write one correct name for that angle in words (no symbols).

Learning Target 2: Segment Addition / Midpoint / Segment BisectorPoints $A$, $B$, and $C$ are collinear with $B$ between $A$ and $C$. If $AB = 3x+2$, $BC = 2x-1$, and $AC = 20$, find $x$.

Learning Target 2: Segment Addition / Midpoint / Segment BisectorPoint $M$ is the midpoint of segment $\overline{AB}$. If $AM = 7$, what is $AB$?

Learning Target 2: Segment Addition / Midpoint / Segment BisectorPoint $P$ bisects segment $\overline{QR}$. If $QP = x+4$ and $PR = 3x-2$, find $x$.

Learning Target 3: Angle Addition / Angle BisectorPoint $D$ is inside $\angle ACB$. If $m\angle ACD = 4x+5$, $m\angle DCB = 2x+7$, and $m\angle ACB = 60$, find $x$.

Learning Target 3: Angle Addition / Angle BisectorSelect two statements that are always true about an angle bisector.

Learning Target 3: Angle Addition / Angle BisectorRay $\overrightarrow{CE}$ bisects $\angle ACB$. If $m\angle ACE = 3x-10$ and $m\angle ECB = x+30$, find $x$.

Learning Target 3: Angle Addition / Angle BisectorRay $\overrightarrow{CE}$ bisects $\angle ACB$. If $m\angle ACE = 3x-10$ and $m\angle ECB = x+30$, find $x$.

Learning Target 1: Name points, lines, rays, and anglesWhich notation correctly names the line that passes through points $A$ and $B$?

Learning Target 1: Name points, lines, rays, and anglesWhich notation correctly names the ray that starts at $A$ and passes through $B$?

Learning Target 1: Name points, lines, rays, and anglesPoints $A$, $B$, and $C$ form an angle with vertex at $B$. Write one correct name for that angle in words (no symbols).

Learning Target 2: Segment Addition / Midpoint / Segment BisectorPoints $A$, $B$, and $C$ are collinear with $B$ between $A$ and $C$. If $AB = 3x+2$, $BC = 2x-1$, and $AC = 20$, find $x$.

Learning Target 2: Segment Addition / Midpoint / Segment BisectorPoint $M$ is the midpoint of segment $\overline{AB}$. If $AM = 7$, what is $AB$?

Learning Target 2: Segment Addition / Midpoint / Segment BisectorPoint $P$ bisects segment $\overline{QR}$. If $QP = x+4$ and $PR = 3x-2$, find $x$.

Learning Target 3: Angle Addition / Angle BisectorPoint $D$ is inside $\angle ACB$. If $m\angle ACD = 4x+5$, $m\angle DCB = 2x+7$, and $m\angle ACB = 60$, find $x$.

Learning Target 3: Angle Addition / Angle BisectorSelect two statements that are always true about an angle bisector.

Learning Target 3: Angle Addition / Angle BisectorRay $\overrightarrow{CE}$ bisects $\angle ACB$. If $m\angle ACE = 3x-10$ and $m\angle ECB = x+30$, find $x$.

Learning Target 3: Angle Addition / Angle BisectorRay $\overrightarrow{CE}$ bisects $\angle ACB$. If $m\angle ACE = 3x-10$ and $m\angle ECB = x+30$, find $x$.

Learning Target 1: Name points, lines, rays, and angles
Which notation correctly names the line that passes through points $A$ and $B$?

Learning Target 1: Name points, lines, rays, and angles
Which notation correctly names the ray that starts at $A$ and passes through $B$?

Learning Target 1: Name points, lines, rays, and angles
Points $A$, $B$, and $C$ form an angle with vertex at $B$. Write one correct name for that angle in words (no symbols).

Learning Target 2: Segment Addition / Midpoint / Segment Bisector
Points $A$, $B$, and $C$ are collinear with $B$ between $A$ and $C$. If $AB = 3x+2$, $BC = 2x-1$, and $AC = 20$, find $x$.

Learning Target 2: Segment Addition / Midpoint / Segment Bisector
Point $M$ is the midpoint of segment $\overline{AB}$. If $AM = 7$, what is $AB$?

Learning Target 2: Segment Addition / Midpoint / Segment Bisector
Point $P$ bisects segment $\overline{QR}$. If $QP = x+4$ and $PR = 3x-2$, find $x$.

Learning Target 3: Angle Addition / Angle Bisector
Point $D$ is inside $\angle ACB$. If $m\angle ACD = 4x+5$, $m\angle DCB = 2x+7$, and $m\angle ACB = 60$, find $x$.

Learning Target 3: Angle Addition / Angle Bisector
Select two statements that are always true about an angle bisector.

Learning Target 3: Angle Addition / Angle Bisector
Ray $\overrightarrow{CE}$ bisects $\angle ACB$. If $m\angle ACE = 3x-10$ and $m\angle ECB = x+30$, find $x$.

Learning Target 3: Angle Addition / Angle Bisector
Ray $\overrightarrow{CE}$ bisects $\angle ACB$. If $m\angle ACE = 3x-10$ and $m\angle ECB = x+30$, find $x$.

Learning Target 1: Name points, lines, rays, and angles
Which notation correctly names the line that passes through points $A$ and $B$?

Learning Target 1: Name points, lines, rays, and angles
Which notation correctly names the ray that starts at $A$ and passes through $B$?

Learning Target 1: Name points, lines, rays, and angles
Points $A$, $B$, and $C$ form an angle with vertex at $B$. Write one correct name for that angle in words (no symbols).

Learning Target 2: Segment Addition / Midpoint / Segment Bisector
Points $A$, $B$, and $C$ are collinear with $B$ between $A$ and $C$. If $AB = 3x+2$, $BC = 2x-1$, and $AC = 20$, find $x$.

Learning Target 2: Segment Addition / Midpoint / Segment Bisector
Point $M$ is the midpoint of segment $\overline{AB}$. If $AM = 7$, what is $AB$?

Learning Target 2: Segment Addition / Midpoint / Segment Bisector
Point $P$ bisects segment $\overline{QR}$. If $QP = x+4$ and $PR = 3x-2$, find $x$.

Learning Target 3: Angle Addition / Angle Bisector
Point $D$ is inside $\angle ACB$. If $m\angle ACD = 4x+5$, $m\angle DCB = 2x+7$, and $m\angle ACB = 60$, find $x$.

Learning Target 3: Angle Addition / Angle Bisector
Select two statements that are always true about an angle bisector.

Learning Target 3: Angle Addition / Angle Bisector
Ray $\overrightarrow{CE}$ bisects $\angle ACB$. If $m\angle ACE = 3x-10$ and $m\angle ECB = x+30$, find $x$.

Learning Target 3: Angle Addition / Angle Bisector
Ray $\overrightarrow{CE}$ bisects $\angle ACB$. If $m\angle ACE = 3x-10$ and $m\angle ECB = x+30$, find $x$.