kileynicolee kileynicolee

03-11-2018
Mathematics

contestada

ABCD is a rectangle. Angle A measures (4x − 15)° . Find x.

Respuesta :

ivana2103 ivana2103

03-11-2018

If the shape in question is a rectangle, we know for a fact that each angle is equal to 90 degrees (or a right angle). So, since any given angle is equal to 90, that includes angle A.

4x - 15 = 90
4x = 90 + 15
4x = 105
x = 105/4
x = 26.25

Answer Link

Otras preguntas

use the intersect method to solve the equation -2x+1=-x^2+4

Read the passage from the american plague. alexander hamilton felt the president could indeed move congress. after all, hamilton reasoned, the government would

When three or more numbers are added, the sum is the same regardless of the grouping. Which property is this Associative, Commutative, or Distributive property

solve 2-6(1-x)=6-4(-x-2) for x

Morphine and codeine are the chief mind-affecting chemicals in the pain-relieving drug __________

Please help answer this and give explanations. 20+ Points

A job sample performance test requires that the applicant actually do a sample of the work that the job involves. Which of the following is not an example of a

what race does tachycardia affect the most?

He should consider a career in art. Is “should consider” an action verb?

what is the synonyms for answer