What is the measure of angle b? Enter your answer as a number only

Question

asked Sep 2, 2020 39.9k views

1 Answer

Nitin Dominic · Answer 1 · 2020-09-07T01:34:06+0000

Answer:

The measure of angle B is
$132\°$

Explanation:

step 1

Find the value of x

we know that

In an inscribed quadrilateral, opposite angles are supplementary

so

$x\°+(2x+36)\°=180\°$

$3x=180\°-36\°$

$3x=144\°$

$x=48\°$

step 2

Find the measure of angle B

$B=(2x+36)\°$

$B=(2(48)+36)\°=132\°$