NikodemO38019 NikodemO38019

03-11-2022
Mathematics

contestada

In the diagram below, AB is a diameter of the circle. If arc CB measures 98 °, find the measure of < ABC.

In the diagram below AB is a diameter of the circle If arc CB measures 98 find the measure of lt ABC class=

Respuesta :

DemarkoC237163 DemarkoC237163

03-11-2022

In this problem

arc ACB=180 degrees -----> because AB is a diameter

arc ACB=arc AC+ arc CB ----> by addition angles postulate

substitute given values

180=arc AC+98

arc AC=82 degrees

Find out the measure of angle mm by inscribed angle

mm

The answer is option A

Answer Link

Otras preguntas

Can Somebody Solve This Equation ?

What is the significance of winstons dream?

Create a real life problem using 27×30. Solve it and explain how to use place value and associative property to solve it.

Recently released CDC data shows a steady increase in the percentage of adults with only wireless telephone service from 2004 - 2007. If the trend continues, wh

The perimeter of △CDE is 55 cm. A rhombus DMFN is inscribed in this triangle so that vertices M, F, and N lie on the sides CD , CE , and DE respectively. F

Which sentence best describes how a low supply of apples would affect their cost? A. It would make the cost go up. B. It would make the cost stay the same. C. I

n sexually reproducing organisms, genes are transferred via _______________?

What is the unit rate if you drink 4/5 liter of water in 1/4 of an hour

Where do the birds in the above food web get the matter needed to make beta-keratin?

which primary source document would give you insight into How the Great Chicago Fire is affected where working class families1. a letter2. newspaper account 3.