avishdesh avishdesh
  • 20-06-2020
  • Mathematics
contestada

I need help on this math problem ASAP.

I need help on this math problem ASAP class=

Respuesta :

snog
snog snog
  • 20-06-2020

Answer:

This shape is a rectangle so that means that the angles are 90°. From sum of angles of a triangle, x + 3x + 10 + 90 = 180 which means 4x + 100 = 180 → 4x = 80 → x = 20°.

Answer Link

Otras preguntas

A plastic box is 15.3 centimeters long 9.0 centimeters wide and 4.5 centimeters high what is its volume. includes units and your answer
Given: Two is an even integer or three is an even integer.  Determine the truth value of this disjunction.  Justify you answer.
A(n)________is what your body does in reaction to a stimulus.
7 7/12 + (3 1/2 + 1 7/8)
How do you estimate 3/4 - 1/8?  How much of 3/4 is left?
Two angles are supplementary. One angle is 5* less than four times the other find the measures of the angles
big dipper. how did this constellation get its name.
A relationship that can be used to solve for the Time it takes for a bird to fly between two trees is A.speed*distance B.speed+distance C.speed/distance D.dista
Two angles are supplementary. One angle is 5* less than four times the other find the measures of the angles
If you have  24 25 26 And 28 what is the mean