Unit Test — Unit test Answers

A horizontal line has points A , E, D. A line extends vertically from point E to point C and forms a right angle at C E D. A line extends up and to the left from point E to point B.

Angle RSU is complementary to angle UST. Angle QSR is congruent to angle RSU.

Which part of the proof does the fourth statement and reason represent?Given: AB ≅ BCBC ≅ EF Prove: EG = AB + FG

On his first day of school, Kareem found the high temperature in degrees Fahrenheit to be 76.1°. He plans to use the function to convert this temperature from degrees Fahrenheit to degrees Celsius. What does C(76.1) represent?

Which statements are true based on the diagram? Select three options.

Angle MON is a straight angle and bisects MOQ.

What is the format of this proof?Given: ∠ABC is a right angle, ∠DBC is a straight angleProve: ∠ABD is a right angle

A circle is inscribed with 3 lines. Point x is at the center of the circle. A vertical line goes through point x to point z on the edge of the circle. A horizontal line goes through point x to point y on the edge of the circle. A diagonal line goes through point x to point w on the edge of the circle.

Samantha measured two of the angles in and found that they had measures of 65° and 70°. Then, she measured two of the angles in and found that they had measures of 65° and 45°. What statement best describes the two triangles?

3 lines are shown. A line with points M, H, K intersects a line with points J, H, L at point H. A line extends from point H to point P between angle K H J. Angle M H L is 140 degrees and angle K H P is 20 degrees.

Jay is measuring the sides and angles of a number of triangles looking for a triangle that is congruent to triangle XYZ below. Which set of side lengths could come from a congruent triangle?

In triangle VWX, VW = 4.5 inches, WX = 5.9 inches, , and . If , which statement is true?

3 lines are shown. A line with points P, R, N intersects a line with points M, R, O at point R. A line extends from point R to point L between angle P R M.

A line contains points M, N, O, P, Q, R, S with arrows instead of endpoints.

In the diagram, which angles form a linear pair? Select three options.