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Laabri

Copy of Unit 8 Test v2 Retake (Due 5/12/22) (7/21/2024)

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Last updated 4 months ago
15 Nsɛmmisa

Part 1

Using Angle Relationships to find Angle Measures

Ɛhia
5

Angles Formed by Parallel Lines

Ɛhia
10
Ɛhia
30
Ɛhia
20

Part 2 5/12/22

Intro to Triangles

Ɛhia
10

Types of Triangles

Ɛhia
2
Ɛhia
2
Ɛhia
20
Ɛhia
10
Ɛhia
30
Ɛhia
30

Proving Triangles Congruent

Ɛhia
5
Ɛhia
5
Ɛhia
5
Ɛhia
30
Asemmisa {{asɛmmisaAhyɛnsode}}
1.

Draw an example of supplemental angles with angle measurements.

Asemmisa {{asɛmmisaAhyɛnsode}}
2.

Match the image with the angle relationship it describes...

Draggable itemarrow_right_altCorresponding Item

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Vertical angles

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Alternate Interior Angles

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Corresponding angles

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Linear pairs

Asemmisa {{asɛmmisaAhyɛnsode}}
3.

What are the values of x, y and z?

x=

y=

z=

Asemmisa {{asɛmmisaAhyɛnsode}}
4.

Directions: If l m, classify the marked angle pair and give their relationship, then solve for x and y.

x=

y=

Asemmisa {{asɛmmisaAhyɛnsode}}
5.

Solve for x.

Asemmisa {{asɛmmisaAhyɛnsode}}
6.

What kind of triangle is this based on its sides?

Asemmisa {{asɛmmisaAhyɛnsode}}
7.

What kind of triangle is this based on its angles?

Asemmisa {{asɛmmisaAhyɛnsode}}
8.

Solve for x.

x=

What is the length of the side AC?

AC=

Asemmisa {{asɛmmisaAhyɛnsode}}
9.

Solve for x.

Asemmisa {{asɛmmisaAhyɛnsode}}
10.

Given △QEW ≅△TYH, complete each of the following statements.

∠Q= TY=

∠W= TH=

∠E= YH=

Asemmisa {{asɛmmisaAhyɛnsode}}
11.

Given △DEF≅△PTR, complete each of the following statements. (Be sure to use measurements.)

∠F= DF=

∠G= JH=

∠J= GJ=

Asemmisa {{asɛmmisaAhyɛnsode}}
12.

State whether the triangles can be proven congruent, if possible, by SSS or SAS, ASA, AAS, or HL.

Are they congruent?

If they are congruent, state the reason. If not state N/A.

Asemmisa {{asɛmmisaAhyɛnsode}}
13.

State whether the triangles can be proven congruent, if possible, by SSS or SAS, ASA, AAS, or HL.

Are they congruent?

If they are congruent, state the reason. If not state N/A.

Asemmisa {{asɛmmisaAhyɛnsode}}
14.

State whether the triangles can be proven congruent, if possible, by SSS or SAS, ASA, AAS, or HL.

Are they congruent?

If they are congruent, state the reason. If not state N/A.

Asemmisa {{asɛmmisaAhyɛnsode}}
15.

Given △PRS≅△CFH, Solve for x, y, and z

x=

y=

z=