safalatashyaula
safalatashyaula safalatashyaula
  • 24-12-2021
  • Mathematics
contestada

in the figure given alongside if X=3y find the sizes of angles represented by a and b​

in the figure given alongside if X3y find the sizes of angles represented by a and b class=

Respuesta :

xenia168
xenia168 xenia168
  • 24-12-2021

Answer:

Step-by-step explanation:

x = 3y

x + y = 180°

3y + y = 180° ⇒ y = 45° = a

x = 3( 45° ) ⇒ x = 135° = b

Answer Link

Otras preguntas

which should not be part of scientific inquiry?1. bias2.analysis3.hypothesis4.testing
Solve for x 3(8x-5)=-4(7-6x)
Cutting down certain trees while leaving other trees standing could be described as....?
what is -(square root) of 58
What is negative five over eight -5/8 b = 10
A train travels 20 feet in 1/5 second. At  this same speed, how many feet will it travel in three seconds? Please show solutions on how to solve the problem ste
what helps supply energy from the cell
how many bricks are left over if you place 213,854 bricks in groups of 10,000?
Re-write the set W by listing its elements. Use the appropriate set notation. W= { x / x is an integer and x > 3}
How do I solve 2x+y=10