Question

if the base of a triangle is doubled and the height is halved then its area is. of original area​

Answer 1

Answer:

Step-by-step explanation:

Area of a triangle equals 1/2bh

Measure of base when double=2b

Measure of height when halved=h/2

Then area of the triangle= 1/2x2bxh/2

=1/2bh

Hence proved.

Answer 2

so there will be no change