The answer would 80 square units for the trapezoid
Answer:
Since the triangles are congruent, ∠B = ∠E by CPCTC which means:
2x + 31 = 7x - 24
55 = 5x
x = 11
8 : 10 Can also be written as
4 : 5 ( dividing by 2) or
16 : 20 (multiplying by 2)
ideally by multiplying both sides by any number we get equivalent ratios
If angle ADC is a central angle, then its measure is 114 degrees. If angle ADC is an inscribed angle, then it's measure is 57 degrees.
Answer:
42/6 or 7
Step-by-step explanation: