f34rrrr f34rrrr

02-06-2021
Mathematics

contestada

Can someone explain this to me I already know the answer is 50 but how is it 50?

Can someone explain this to me I already know the answer is 50 but how is it 50 class=

Respuesta :

goyangi goyangi

02-06-2021

Angle 10 is 140 degrees

Angle 2 = Angle 10 = 140 degrees (Vertically Opposite Angles)

Angle 5 + Angle 4 = Angle 2 (Corresponding Angles)
Angle 5 + Angle 4 = 140
90 + Angle 4 = 140 (Angle 5 is 90 degrees because c is perpendicular to d)
Angle 4 = 50

Answer Link

Otras preguntas

What is the primary purpose of writing a lab report?

How did Athenians avoid major political upheavals?

what is the transcontinental railrod

Use a calculator to evaluate sec 85°.

where is DNA located ? In the chromosome or in nucleus?

what is sum of 5/8 + 5/8

Do you think there were any points at which civil war might have been averted?

What effect did the American westward movement have on diplomatic relations with Great Britain and Spain?

the stamp act is a example of a act that created taxtion without representation that violet the enlightenment idea that

Which of the following is the main industry of Luxembourg? a. technology b. farming c. textiles d. automobile manufacturing