AnswersCR CCSS Math 2 S2 M2960OXSolving for Angle Measures of Right Triangles

Unit 2 Part 2 TEST: Geometry Answers

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The longest side of an acute isosceles triangle is 8 centimeters. Rounded to the nearest tenth, what is the smallest possible length of one of the two congruent sides?

A
4.0 cm
B
4.1 cm
C
5.6 cm
D
5.7 cm
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The height of trapezoid VWXZ is units. The upper base,VW, measures 10 units. Use the 30°-60°-90° triangle theorem to find the length of YX.

Question illustration
A
14 units
B
units
Option B
C
18 units
D
units
Option D
43

The measure of angle BAC can be calculated using the equation .

Question illustration
A
0°
B
1°
C
44°
D
48°
44

Two sides of an obtuse triangle measure 9 inches and 14 inches. The length of longest side is unknown.What is the smallest possible whole-number length of the unknown side?

A
16 inches
B
17 inches
C
24 inches
D
25 inches

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