Unit 1 End of Unit Test Review

Angle 1 is 130 degrees. What is the measurement of angle 8?

• 50 degrees

• 130 degrees

• 180 degrees

• 360 degrees

The measurement of angle 1 is 130 degrees. What is the measurement of angle 6?

• 50 degrees

• 130 degrees

• 180 degrees

• 360 degrees

If angle 3 is 45 degrees and angle 5 is 55 degrees. What is the measurement of angle 6?

• 45 degrees

• 55 degrees

• 80 degrees

• 100 degrees

Why are the angle measurements of the two intersections not the same?

• The lines are parallel

• The transversal is perpendicular

• The drawing is not correct

• The lines are not parallel

What angles are congruent to angle 1?

• Angle 4, 5, and 8

• Angles 3, 2, 7, and 6

• Angles 4, 3, and 2

• Angles 3, 5, and 7

Are the two triangles congruent? How do you know?

• No they are not congruent They do not have the same angle measurements or side lengths

• Yes they are congruent. One triangle is a translation of the other.

• Yes they are congruent. One triangle is a reflection of the other.

• Yes they are congruent. One triangle is a rotation of the other.

Which triangles are congruent to triangle D?

• A and C

• G and E

• B and E

• F and G

Which of the following angle measurements could be a triangle?

• 55, 60, 50

• 5, 25, 80

• 20, 40, 160

• 35, 60, 85

Name the triangle by the side lengths and angle measurements.

• Obtuse Equilateral

• Acute Isosceles

• Acute Equilateral

• Right Scalene

What is the measurement of angle C?

• 40 degrees

• 50 degrees

• 60 degrees

• 70 degrees