Question

State two state the two properties which are necessary for given two triangles are similar

Answer 1

║⊕ANSWER⊕║

• Corresponding angles are congruent (same measure)

• Corresponding sides are all in the same proportion

Answer 2

Dear Student,

● Similar triagles -

• Two triangles which are similar in shape but necessarily equal sides are called similar triangles.
• Two similar triangles mustnt be congruent, but two congruent triangles must be similar.

# Properties -

For two similar triangles ∆ABC and ∆PQR,

(1) Corresponding angles are equal.

∠A = ∠P, ∠B = ∠Q, ∠C = ∠R

(2) Corresponding sides are proportionate.

AB/PQ = BC/QR = AC/PR

Thanks dear. Hope this helps you.