| Question | Answer |
| What is acute angle? | Angle less than 90
|
| | What is an obtuse angle? | More than 90,less than 180
|
| | How degrees in a right angle? | 90
|
| | How many degrees in a straight angle? | 180
|
| | What are complementary angles? | Add up to 90
|
| |
| | Vertical angles are congruent.True or False? | True
|
| | One acute angle of a right triangle measure 25 degrees. What is the measure of the other acute angle? | 65
|
| | In a triangle ABC, ∠ A = 2X+7, ∠ B = 5X-9, and ∠ C = 6X. What is the value of x and what are the measures of angles A, B, and C? | x=14; 84,35,61
|
| | Find the missing angle of a quadrilateral if the other angles are 90, 109, and 74? | 87
|
| | In a trapezoid, the measures of three angles are 88,96 and 57. What is the measure of the fourth angle? | 119
|
| | In quadrilateral ABCD, M| x=6; 80
| |
| | The angle measures of a quadrilateral are 120, 14x+4, 29x+4, and 60. Find the value of x and find the missing angle measures. | x=4; 60,120
|
| | What type of quadrilateral has 4 congruent sides, and opposite sides that are parallel? | Rhombus |
