Answer:
B. (3x - 12)° = (2x + 8)°
Step-by-step explanation:
This equation can be used to solve x.
3x - 12 = 2x + 8
3x - 2x = 12 + 8
x = 20°
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Verification:
3(20) - 12 = 2(20) + 8
60 - 12 = 40 + 8
48° = 48°
10^2 + 5^2 = Diagonal length. so, 100 + 25 = 125 diagonal length
Answer:
power of products
Step-by-step explanation:
just multiplied the powers
84. They are CONGRUENT triangles. They have the same area and perimeter.