0031544 0031544

26-03-2021
Mathematics

contestada

need help with this one

need help with this one class=

Respuesta :

Аноним Аноним

26-03-2021

Answer:

Step-by-step explanation:

B + 87 +78 +66 = 360

B = 129 °

the angle next to B then is

180 = 129 + b '

51 ° = b '

A + 61 + b ' = 180

A = 68 °

Answer Link

Otras preguntas

Life for an average Egyptian was carefree and easyYes or no

List the three competing viewpoints of jackson and the emergence of popular politics.

what policy did the united states adopt when war broke out in europe in teh late 1930s

Kelly enjoyed her first tour of the science museum. A. appositive phrase B. adverb phrase C. adjective phrase

how to turn 7.14 into a fraction

Why large bodies of water in North America are important to the people living in North America

What’s A poem on the story of mice and men?

identify examples of how literature reflects the history of rome

Peter attended a workshop on calligraphy. He was instructed to carefully sketch smooth lines to form beautiful letters of the English alphabet. What type of lin

The main issue in the election of 1844 was the annexation of a. Texas. c. Missouri. b. Kansas. d. California