Open Up - Grade 8 - Mathematics - Unit 1 - Lesson 16

Poslední aktualizace 5 months ago

5 Dotazy

8.G.1.b

8.G.5

8.G.6

8.G.1.b

8.G.5

8.G.6

8.G.1.b

8.G.5

8.G.6

8.G.1.b

8.G.5

8.G.6

8.G.1.b

8.G.5

8.G.6

"Source: Open Up Resouces (Download for free at openupresources.org.)"

Knihovna

Open Up - Grade 8 - Mathematics - Unit 1 - Lesson 16

Poslední aktualizace 5 months ago

5 Dotazy

Otázka 1

For each triangle, find the measure of the missing angle.

Přetahovatelná položka		Odpovídající položka
Figure 3		24 degrees
Figure 4		20 degrees
Figure 2		88 degrees
Figure 1		35 degrees

8.G.1.b

8.G.5

8.G.6

Otázka 2

Is there a triangle with two right angles?

Yes

8.G.1.b

8.G.5

8.G.6

Otázka 3

In this diagram, lines AB and CD are parallel.
Angle ABC measures 35^o and angle BAC measures 115^o.(One answer per angle)

Angle ACE
Angle DCB
Angle ACB

8.G.1.b

8.G.5

8.G.6

Otázka 4

The two figures are congruent.
Label the points A¹, B¹ and C¹ that correspond to A, B, and C in the figure on the right.
If segment AB measures 2 cm, how long is segment A¹B¹ (Label the segment in the show your work section.)

8.G.1.b

8.G.5

8.G.6

Otázka 5

The two figures are congruent.
The point D is shown in addition to A and C. How can you find the point D¹ that corresponds to D?

8.G.1.b

8.G.5

8.G.6

"Source: Open Up Resouces (Download for free at openupresources.org.)"

Otázka 1

For each triangle, find the measure of the missing angle.

Přetahovatelná položka		Odpovídající položka
Figure 3		24 degrees
Figure 4		20 degrees
Figure 2		88 degrees
Figure 1		35 degrees

Otázka 2

Is there a triangle with two right angles?

Yes

Otázka 3

In this diagram, lines AB and CD are parallel.
Angle ABC measures 35^o and angle BAC measures 115^o.(One answer per angle)

Angle ACE
Angle DCB
Angle ACB

Otázka 4

The two figures are congruent.
Label the points A¹, B¹ and C¹ that correspond to A, B, and C in the figure on the right.
If segment AB measures 2 cm, how long is segment A¹B¹ (Label the segment in the show your work section.)

Otázka 5

Open Up - Grade 8 - Mathematics - Unit 1 - Lesson 16

Open Up - Grade 8 - Mathematics - Unit 1 - Lesson 16

For each triangle, find the measure of the missing angle.

Is there a triangle with two right angles?

In this diagram, lines AB and CD are parallel.Angle ABC measures 35o and angle BAC measures 115o.(One answer per angle)

The two figures are congruent.Label the points A1, B1 and C1 that correspond to A, B, and C in the figure on the right.If segment AB measures 2 cm, how long is segment A1B1 (Label the segment in the show your work section.)

The two figures are congruent.The point D is shown in addition to A and C. How can you find the point D1 that corresponds to D?

For each triangle, find the measure of the missing angle.

Is there a triangle with two right angles?

In this diagram, lines AB and CD are parallel.Angle ABC measures 35o and angle BAC measures 115o.(One answer per angle)

The two figures are congruent.Label the points A1, B1 and C1 that correspond to A, B, and C in the figure on the right.If segment AB measures 2 cm, how long is segment A1B1 (Label the segment in the show your work section.)

The two figures are congruent.The point D is shown in addition to A and C. How can you find the point D1 that corresponds to D?

In this diagram, lines AB and CD are parallel.
Angle ABC measures 35^o and angle BAC measures 115^o.(One answer per angle)

The two figures are congruent.
Label the points A¹, B¹ and C¹ that correspond to A, B, and C in the figure on the right.
If segment AB measures 2 cm, how long is segment A¹B¹ (Label the segment in the show your work section.)

The two figures are congruent.
The point D is shown in addition to A and C. How can you find the point D¹ that corresponds to D?

In this diagram, lines AB and CD are parallel.
Angle ABC measures 35^o and angle BAC measures 115^o.(One answer per angle)

The two figures are congruent.
Label the points A¹, B¹ and C¹ that correspond to A, B, and C in the figure on the right.
If segment AB measures 2 cm, how long is segment A¹B¹ (Label the segment in the show your work section.)

The two figures are congruent.
The point D is shown in addition to A and C. How can you find the point D¹ that corresponds to D?