Lesson 5.6 Practice

Which of the following best describes the angle of elevation?

• The angle formed by looking down from a horizontal line

• The angle formed by looking up from a horizontal line

• The angle inside a triangle opposite the right angle

• The angle between two intersecting lines

Tags

CCSS.7.G.B.5

If two triangles have all corresponding angles equal, what can be said about the triangles?

• They are congruent

• They are similar

• They are isosceles

• They are right triangles

Tags

CCSS.HSG.CO.B.7

Which of the following is NOT a criterion for triangle congruence?

• SSS (Side-Side-Side)

• SAS (Side-Angle-Side)

• AAA (Angle-Angle-Angle)

• ASA (Angle-Side-Angle)

Tags

CCSS.HSG.SRT.B.5

The Pythagorean theorem applies to which type of triangle?

• Equilateral triangle

• Isosceles triangle

• Right triangle

• Scalene triangle

Tags

CCSS.8.G.B.8

• The angle is measured above the horizontal

• The angle is measured below the horizontal

• The angle is measured inside the triangle

Which of the following statements about similar triangles is true?

• Their corresponding sides are equal

• Their corresponding angles are equal

• Their perimeters are equal

• Their areas are equal

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Which of the following is a correct application of the Pythagorean theorem?

Tags

CCSS.8.G.B.8

If two triangles have two sides in the same ratio and the included angle equal, what can be said about the triangles?

• They are congruent by SAS

• They are similar by SAS similarity

• They are similar by SSS similarity

• They are congruent by SSS

Tags

CCSS.HSG.SRT.B.5

Which of the following is NOT a real-world application of trigonometry?

• Calculating the height of a building using its shadow

• Finding the area of a rectangle

• Measuring the distance across a river

• Determining the angle of a ramp

Tags

CCSS.HSG.SRT.C.8

If two triangles are congruent, which of the following must be true?

• Their corresponding sides are proportional

• Their corresponding angles are equal

• Their areas are always different

• Their perimeters are always different

Tags

CCSS.8.G.A.2