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2 votes
2 votes
Please solve this l am in many problem please please please please help me ​

Please solve this l am in many problem please please please please help me ​-example-1
User Stakri
by
2.6k points

2 Answers

21 votes
21 votes

Answer:

hello,

as i have taken the time to draw the picture

Explanation:

Please solve this l am in many problem please please please please help me ​-example-1
User Sekmo
by
2.6k points
26 votes
26 votes

Answer:

h) a+20 = 80 (vert. opp angles)

a = 60

i) 3a+48 = 180

3a = 132

a = 44

a) 3x + 2x = 180

5x = 180

x = 36

∡y = 72

∡z = 108

∡r = 144

∡x = 180-144 = 36

b) p:b = 3:1

4u = 180

u = 45

∡p = 135

∡b = 45

∡q = ∡p = 135 (vert. opp)

∡a = ∡b = 45 (vert. opp)