xxQueen62xxx xxQueen62xxx 28-02-2022 Mathematics contestada Prove that the lengths of altitudes drawn to equal sides of an isosceles triangle are also equal. (i) ∠TRQ = ∠SQR? (ii) If ∠TRQ = 30°, find the base angles of the ΔPQR. (iii) Is ΔPQR an equilateral triangle? Please Give ur answer FAST tysm