bjlvyvggdnnooe555 bjlvyvggdnnooe555

02-04-2021
Mathematics

contestada

math question pls help me

math question pls help me class=

Respuesta :

zidaneboussofi2005 zidaneboussofi2005

02-04-2021

Answer:

A. 45°

Step-by-step explanation:

The sum of all the angles in a quadrilateral must be 360. This means that you need to subtract 135, 90, and 90 from 360 to get the unknown angle.

360 - 90 - 90 - 135 = 45°

Answer Link

Otras preguntas

why does photosynthesis only occur in plants

Please help, no just giving answer for points please :) Which sentence uses quotation marks correctly? A. When in France, my mother and I visited the Rodin Mu

which Expression is equivalent to 8x - 2y + x + x

Which of these means "long verse poem"? A.haikai b.zoku c.kigo d.chōka

solve algebraically x-5=x^2+5x-17

whats the answer to this problem h/5>1

Determine whether the polynomial is a difference of squares and if it is, factor it. y2 – 25x + 25 is not a difference of squares is a difference

what is the whole number that is equal to 6/2

Help Please How many solutions does the equation have? 4(2x+3)=2(3x+4) A. one solution B. infinite solutions C. no solution

What is the value of –6 • 4 + (–7) • 3?