हिंदी

Without Using Set Squares Or Protractor. (I) Construct a δAbc, Given Bc = 4 Cm, Angle B = 75° and Ca = 6 Cm. (Ii) Find the Point P Such that Pb = Pc and P is Equidistant from the Side Bc and Ba.

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प्रश्न

Without using set squares or protractor.
(i) Construct a ΔABC, given BC = 4 cm, angle B = 75° and CA = 6 cm.
(ii) Find the point P such that PB = PC and P is equidistant from the side BC and BA. Measure AP.

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उत्तर

(i) Draw BC = 4 cm. Draw BA at B such that ∠ABC = 75°. Cut  CA = 6 cm. Then ΔABC is the required Δ.

(ii) Draw single bisector of ∠B. Draw ⊥ bisector of BC. Their point of intersection (P) is the requisite point.
AP = 3·9 cm.

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अध्याय 17: Loci - Figure Based Questions

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आर.एस. अग्रवाल Mathematics [English] Class 10 ICSE
अध्याय 17 Loci
Figure Based Questions | Q 24

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