allende000 allende000

07-04-2020
Mathematics

contestada

In △ABC , m∠C=(5x)° , m∠B=x° , and m∠A=(3x)° . What is m∠C ?

Respuesta :

devishri1977 devishri1977

07-04-2020

Answer:

Step-by-step explanation:

Sum of all angles of triangle = 180

m∠A + m∠B + m∠C = 180°

3x° + x° + 5x° = 180°

9x° = 180°

x = 180/9

x = 20°

m∠C = 5x = 5*20° = 100°

Answer Link

Otras preguntas

HELPFUL NOW!! How do you say "Missing assignment" In spanish

Someone help me my cousin isn’t here and I really need help :(

Translate the sentence into an equation. The sum of 5 times a number and 2 is 7. Use the variable y for the unknown number.

1. When human bones are brittle due to eating too much dairy food, what is this called? 2. When a person is working out and they get dry mouth, dizziness, and l

Determine the function which corresponds to the given graph. (3 points) A natural logarithmic function crossing the y axis at zero and going through the point 2

Good at football or not I really need your help please

Presented below are certain account balances of Sheridan Products Co. Rent revenue $6,510 Sales discounts $8,390 Interest expense 13,340 Selling expenses 99,4

Pls does anyone know the answer I need it fast

What cause and effect relationship is described in this article? Because students were taught through the use of demonstrations, they were able to successfully

Compared to the Baroque Period, what was "different" about the Classical Period of music? Musical phrases were imbalanced O The orchestras had women players O M