Math, asked by dharmindersing15, 15 days ago

4. ABCD is a trapezium in which AB || DC and
A = B = 40°. Find
C and D. Are these
angles equal

Answers

Answered by mrharry27

0

Answer:

140

Step-by-step explanation:

sum of angles of trapezium =360°

angle a+angle b+angle c+angle d=360°

40°+40°+x+x=360°

80°+2x=360°

2x=280°

x=140°

yes these angles are equal

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