genesischeche genesischeche

18-02-2021
Mathematics

contestada

PLEASE I NEED HELP ASAP
3. Triangle ABC has angle measures as shown.

(a) What is the value of x? Show your work.
(b) What is the measure of angle C? Show your work.
Answer:

PLEASE I NEED HELP ASAP 3 Triangle ABC has angle measures as shown a What is the value of x Show your work b What is the measure of angle C Show your work Answe class=

Respuesta :

akshobhyasharma7a3 akshobhyasharma7a3

18-02-2021

Step-by-step explanation:

a. 180=3x+28+5x+52+2x-10

180=10x+70

110=10x

11=x

b. C= 2[11]-10

=22-10

=12

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