Right Triangle Relationships and Trigonometry; Quadrilaterals - Test Test

Question 1

What is the measure of angle cap n to the nearest whole degree?

Revolt · Accepted Answer

A: 55 degrees; B: 65 degrees

Question 2

What is the area of triangle PQR ? Round to the nearest tenth of a square unit.

Revolt · Accepted Answer

A: 111 point 3  square units

Question 3

Which statement should fill in the blank in the last line of the proof?

Revolt · Accepted Answer

A: angle cap n is congruent to angle cap p

Question 4

What are the angle measures of triangle VUW ?

Revolt · Accepted Answer

B: m angle cap v is equal to 60 degrees ,  m angle cap u is equal to 90 degrees ,  m angle cap w is equal to 30 degrees

Question 5

What is the measure of angle cap s ?

Revolt · Accepted Answer

A: 93 degrees

Question 6

The hypotenuse of a 45 degrees - 45 degrees - 90 degrees triangle measures 4 cm. What is the length of one leg of the triangle?

Revolt · Accepted Answer

A: 2 square root of 2  cm

Question 7

If the diagonal of the sandbox measures 14 feet, which best describes the shape of the sandbox?

Revolt · Accepted Answer

C: a quadrilateral, because angle  cap c  and angle  cap x  are acute

Question 8

Given right triangle ABC , what is the value of tangent of cap A ?

Revolt · Accepted Answer

D: 12 fifths

Question 9

What is the length of one leg of the triangle?

Revolt · Accepted Answer

C: 22  units

Question 10

What is the area of triangle DFG ? Round to the nearest whole square unit.

Revolt · Accepted Answer

B: 27  square units

Right Triangle Relationships and Trigonometry; Quadrilaterals - Test Test Answers