Question

←→ and CD←→ are parallel. If EF = a units, what is the measure of GH¯¯¯¯¯?

Answer 1

hi

Answer 2

AB and CD are parallel...

Answer 3

EF = a units

Answer 4

It is shown on the diagram that, EF is perpendicular to CD by the right angle mark

Answer 5

Same with GH

Answer 6

EFHG forms a rectangle , a by b units

so, Length of GH = Length of EF = 'a' units

Answer 7

Because AB and CD are parallel, and angle \(\normalsize\color{ red }{ 90^{\circ} }\)
angle FEG is also \(\normalsize\color{ red }{ 90^{\circ} }\)

Answer 8

thanks

Answer 9

\(\large\color{blue}{ {\bf You're Welcome} }\)