Question

Find the value of x and y
Topic - Triangle and its properties

Question is using exterior angle or angle sum property ⌨​

Answer 1

Answer:

• Y = 90°
• X = 50°

Hope it will helps you...

Brainliest Please

Answer 2

Answer:

x = 50°

y = 90°

Step-by-step explanation:

Firstly, we can find $x$ by exterior angle sum property

(The outside angle is equal to the sum of the opposite interior angles)

$x + 40 = 90\\x = 90 -40\\x = 50$

Secondly, we can find $y$ by interior angle sum property

( The sum of all angles = 180°)

$y + x + 40 = 180\\y + 50 + 40 = 180\\y + 90 = 180\\y = 180 - 90\\y = 90$