Question

ABCD is an isosceles trapezium. AB and DC are the parallel sides. Perpendiculars AG and BH are drawn on CD. Prove that ∆ADG congurent to ∆BHC.​

Answer 1

Answer:

by rhs congurency

Step-by-step explanation:

ag and bh are prependiculars to dc

angle agd =90 =angle bhc..eq1

it is isoceles trap so ad = bc ...eq2

and ag = bh ...eq3 as length of prependiculars are equal

from 1 2 3 triangles are congurent by rhs