Question

4x + 29
y
5x + 11
22 - 3​

Answer 1

Answer:

Angle sum property= sum of all angles of triangle is equal to 180°.

4x+29+5x+11+2x-3= 180°

11x+37= 180

11x= 180-37

11x=143

x= 143/11

x= 13°.

2x-3 and y are in linear pair.

sum of linear pair is 180°.

2(13)-3= 26-3= 23

23+y= 180

y= 180-23

y= 157°.

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Answer 2

Answer:x=13

y=157

23,76,81

Step-by-step explanation:

all angles of triangle is 180

4x+29+5x+11+2x-3=180

11x+37=180

11x=180-37

11x=143

x=13

4x+29=4×13+29=81

5x+11 = 5×13+11 = 76

2x-3 = 2×13-3 = 23

y+23=180

y=180-23

y=157