teniolaajibola232 teniolaajibola232

12-04-2022
Mathematics

contestada

13. If ZA and ZB are supplementary angles and ZA
is three times as large as ZB, find the measures
of ZA and ZB.

Respuesta :

keyana1485704 keyana1485704

12-04-2022

Answer:

A. ZA+ZB =180

B. ZA is 135 and ZB is 45

Step-by-step explanation:

Step-by-step explanation:since ZA and ZB are supplementary

ZA+Zb =180°

But ZA=3ZB

∴ 3ZB+ZB=180° ⇒4ZB=180°

∴ZB =45

Answer Link

Otras preguntas

pretty please help! there are 4 graphs.

Write a three-paragraph report of 350 words to address the following: Explain and give examples of both species and genetic diversity. Explain how biological e

100 Points Please Help! 6. What is the difference between a job and a profession? (1 point) A job is the work you do and a profession includes the environment y

36 points has anyone written this out please help thank you Imagine that you are a travel agent and want to promote the southern states of México. Create a trav

What new information, strategies, or techniques have you learned that will increase your technology skills? Explain why its important to start doing this right

One less than five times a number is fewer than twenty-four

WHAT IS THIS? MY TEACHER GIVES ME HOMEWORK THAT WE DONT UNDERSTAND! HELP

Which statement best expresses the message in "The Earth is Precious"? some groups of people are better than others b) we are all connected to each other

Some paragraphs have no directly stated topic sentences; rather, the reader must infer the main idea from the detailsgiven. This paragraph would be said to have

What is the area of this composite shape ?