Math, asked by Cats101, 4 months ago

What is the value of y?

y = 40
y = 80
y = 100
y = 120

Attachments:

GooseBumps123: y = 40 y = 80 y=100 y = 120. 2.
GooseBumps123: do you get it?
GooseBumps123: or...
GooseBumps123: nvm i'll be clear
Cats101: im bout run out of points at this rate XD
Anonymous: dekho...80° angle is transversal to y...so y will also be 80°
Bhankar: Yes y= 80°
GooseBumps123: his triangle is isosceles with AB = AC ....so....the angles opposite these sides are also =



So angle (5x)° = 40...so these two angles sum to 80°



So...this means that 2y + 20 must = 100



So



2y = 80



So....y = 40
GooseBumps123: yay you got it!!!
Cats101: i got another abit the same like dat one i need some checking on

Answers

Answered by Anonymous
4

Answer:

y is equal to 80° according to me

Answered by Bhankar
6

Answer:

y= 80°

option b is correct

good night dear

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