3 years ago

What is the measurement of LaTeX: \angle∠ADC?

Mathematics

1 answer:

jek_recluse [69]3 years ago

3 0

Answer:

<ADC=131°

Step-by-step explanation:

<ADC= <ADB+<BDC

We need to substitute the angle measures and simplify to get:

<ADC=89+42

This simplifies to give us:

$m \angle \: ADC = 131 \degree$

The correct answer from the given options is the first choice.

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