Geometric Concepts 7.11C

The measure of angle T is 57°. What is the measure, in degrees, of the angle that is complementary to T?

• 33°

• 43°

• 57°

• 123°

Tags

CCSS.7.G.B.5

Angle A and B are supplementary angles. If the measure of Angle A is 85°, which equation would NOT allow you to solve for the measure of Angle B?

• A + B = 180°

• 85 + B = 180°

• 180 - 85° = B

• A + B = 85°

Tags

CCSS.7.G.B.5

A pair of vertical angles is formed as shown below. What best represents the value of y?

• 32

• 34

• 36

• 38

Tags

CCSS.7.G.B.5

Triangle ABC is an isosceles triangle. The measure of Angle B is 50°. Angle C is congruent to Angle B. What is the measure of angle A in degrees?

• 80°

• 40°

• 100°

• 130°

Tags

CCSS.8.G.A.5

Determine the value of x in the right triangle where the angles are labeled as (2x + 1)°, (5x + 5)°, and 90°.

• x = 10

• x = 11

• x = 12

• x = 13

Tags

CCSS.7.G.B.5

Determine the value of x in the triangle where the angles are labeled as 5x - 4, 3x + 5, and x + 8.

• x = 9

• x = 19

• x = 5

• x = 6

Tags

CCSS.8.G.A.5

Fill in the blanks: Complementary angles have a sum of _________.

• 90 degrees

• 180 degrees

• 360 degrees

• 45 degrees

Tags

CCSS.7.G.B.5

Fill in the blanks: Supplementary angles have a sum of _________.

• 180 degrees

• 90 degrees

• 360 degrees

• 45 degrees

Tags

CCSS.7.G.B.5

Fill in the blanks: The triangle sum theorem states that all the interior angles will add up to __________.

• 180 degrees

• 90 degrees

• 360 degrees

• 270 degrees

Tags

CCSS.8.G.A.5

What would be the value of x?

• 5

• 10

• 13

• 17

Tags

CCSS.7.G.B.5