Answers KY-Geometry B-CRUnit Test

Unit Test — Unit test Answers

25 verified answers7 views

Free Preview

What is the length of ? Round to the nearest tenth.

6.8 cm

7.5 cm

14.5 cm

17.7 cm

Free Preview

Triangle D E F is shown. Angle E D F is a right angle. The length of D E is 8 and the length of hypotenuse E F is 10.

Three-fifths

Three-fourths

Four-fifths

Four-thirds

A right triangle has one side that measures 4 in. The angle opposite that side measures 80o.What is the length of the hypotenuse of the triangle? Round to the nearest tenth.

3.9 in.

4.1 in.

22.7 in.

23.0 in.

In which triangle is the value of x equal to cos−1? (Images may not be drawn to scale.)

A right triangle is shown. The length of the hypotenuse is 6.7 and the length of another side is 4.3. The angle between the 2 sides is x.

A right triangle is shown. The length of the hypotenuse is 6.7 and the length of another side is 4.3. The angle opposite to side with length 4.3 is x.

A right triangle is shown. The length of the hypotenuse is 4.3 and the length of another side is 6.7. The angle between 2 sides is x.

A right triangle is shown. The length of the 2 sides are 6.7 and 4.3. The angle opposite to side with length 4.3 is x.

Triangle F G E is shown. Angle F E G is a right angle. The length of hypotenuse F G is 18.6 inches and the length of F E is 12 inches. Angle F G E is x.

32.8°

40.2°

49.8°

57.2°

What is the length of ? Round to the nearest tenth.

9.7 m

10.4 m

37.3 m

38.6 m

Which equation can be used to solve for b?

tan(30o) =

A triangle has angles that measure 30o, 60o, and 90o. The hypotenuse of the triangle measures 10 inches.Which is the best estimate for the perimeter of the triangle? Round to the nearest tenth.

20.0 in.

23.1 in.

23.7 in.

27.4 in.

Did you find these answers helpful?

Unit Test — Unit test Answers

More from this Course

TRY EDGENUITY HACKS