Math, asked by shaktisahoo80, 4 months ago

construct a triangle ABC it is given that AB=7 cm, angle a=30°and angle b=75°​

Answers

Answered by jyothsnamatti213
0

Answer:

75 is the third angle

triangle = 180°

30 +75= 105

180-105= 75°

Answered by abis86660
1

Answer:

draw a line BX and cut of a line segment BC=7 cm;front it

at B construct angle YBS=75°

with B as centre and radious=12 cm(because AB+AC= 12 cm)draw an arc to joinBY and D

join CD

draw perpendicular bisectorPQ of CD intersecting

Step-by-step explanation:

BD AT A

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