Question

1.In parallelogram ABCD , if m<A :m<B = 2:3 , then m<D =...

2) The perimeter of rectangle ABCD is 36 . If AB:BC = 4:5 , then thr the length of BC = ....

3) BE and CF are the altitudes of ∆ ABC . If BE = 10 cm ,CA = 8 cm and AB = 16 cm , then CF = ...

4) If for parallelogram ABCD , area ( ABCD) = 48 cm² , then A(∆ABC) = ...

5) If AB is a diameter of the circle and P is on the semicircle , and if m< PAB = 40 ° , then m<PBA = ...

6) If a chord is at distance 3 cm from the centre of the circle with radius 5 cm then the length of the chord is ...

7) For ∆ABC , semi perimeter is ... Where AB = 8cm ,BC = 6cm and AC = 10cm .

8) If the length of the sides of a triangle are in the proportion 3:4:5 with the perimeter 144cm ,then the area of triangle is...

9) If the area of a rhombus is 100cm² and the length of one of the diagonal is 8 cm , the other diagonal is ....


10) The measure of the angle subtended by a chord of length equal to radius has measure...​

Answer 1

Answer:

I don't no because the question are so many