draw a right triangle ABC in which AB=5 cm BC=7 cm and angle B=90°.Through B draw BD perpendicular to AC then draw a circle passing through B,Cand D construct a pair of tangents from A to the circle.
Answers
Given : AB = 5 cm , BC = 7 cm , ∠B = 90° BD ⊥ AC
To Find : Draw a circle passing through B , C & D . and draw pair of tangent from A to circle
Step-by-step explanation:
Step 1 : Draw a line segment AB = 5 cm
Step 2 : Draw a right angle at B on AB using protractor/setsquare
Step 3 : take a length of 7 cm from B at angle drawn in step 2 and mark it as C
Step 4 : join AC
Right angle triangle ABC is constructed
Step 5 : taking appropriate width of compass and taking B as center draw two arcs intersecting AC at E & F
Step 6 : Taking Appropriate compass with and taking E & F as center draw arcs intersecting at G
Step 7 :Draw a line passing through G & B such that intersect AC at D
BD ⊥ AC
Step 8 : find mid point of BC and mark its as O
Step 9 : taking compass width = OB = OC = OD and taking O as center draw a circle
a circle passing through B,Cand D constructed
Step 10 : AB is tangent to circle . , Take compass width = AB and taking A as center draw arc intersecting circle at H
Step 11 : Join AH
AB & AH are pair of tangent from A to the circle.
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Answer:
pls draw answer
Step-by-step explanation:
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