Solve the practical 10 in 10 class VIKAS
Thanks....
Answers
Answer:
This is the answer photo
Step-by-step explanation:
Given : Instruction to Draw angle 120° and angle bisector
To find : Draw as per instruction and Verify Measurement of angles
Solution:
Step 1 : Draw a line segment BC
Step 2: Draw an angle at B on BC using protractor and mark a point A on this
Step 3 : Using Suitable compass width , Taking B as center draw an arc , intersecting AB & BC at P & Q
Step 4 : Taking Suitable compass width Taking P & Q as center Draw arc intersecting at D
Step 5 : Draw a Ray Starting from B & passing through D and cutting arc drawn at R
Step 6 : Taking Suitable compass width Taking P & R as center Draw arc intersecting at E
Step 7 : Draw a Ray Starting from B & passing through E
Step 8 : Taking Suitable compass width Taking Q & R as center Draw arc intersecting at F
Step 9 : Draw a Ray Starting from B & passing through F
Measure ∠ABE , ∠EBD , ∠DBF & ∠FBC using protractor
Each angle = 30°
∠ABE = ∠EBD =∠DBF = ∠FBC = 30°
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