Seudónimo Seudónimo

20-01-2022
Mathematics

contestada

in triangle ABC, what is m and B

A. 30°
B. 40°
C. 75°
D. 85°

in triangle ABC what is m and B A 30 B 40 C 75 D 85 class=

Respuesta :

jen4755 jen4755

20-01-2022

Answer:

B. 40

Step-by-step explanation:

Angle C is linear with ACD, so the 2 angles = 180 degrees. 180 - 155 = 25.

All 3 angles need to add to 180, so 115 + 25 + angle B = 180

140 + angle B = 180, so angle B is 40 degrees.

Answer Link

Cinbrew74 Cinbrew74

25-05-2022

Answer:

B) 40

Step-by-step explanation:

Answer Link

Otras preguntas

Jeffrey is going to sell sporting apparel, which he has already purchased from manufacturers, and has signed a deal agreeing to the volume he will sell monthly.

What is the profit earned from selling 20 video games?

Can be measured only by its effects on matter.Anything that occupies space and has mass.Although a man who weighs 175 pounds on Earth would be lighter on the mo

what is the inverse of f(x)=1/17x-3

The pleasant part being that he never stays angry long. Is this a fragment?

Luis says |7| and |-7| are the same number. Danny says |7| and |-7| are different numbers. Mai says |7| and |-7| both equal 0. Akiko says|7| and |-7| combine to

Which of the following is a structural protein? Question 4 options: Hemoglobin and antibodies Collagen and Keratin Actin and myosin Receptor proteins

-4 is what kind of number

You've noticed that a child you are working with is counting objects with an accurate sequence of number words but is not attaching one number to each object. T

Solve the inequality: 9g - 6 > 12g + 1 or 4 > -2/5g + 8