Question

Figure for Q.1 2. CDEF is a rectangle. Find the angles a and b, if angleDCE = 32º.​

Answer 1

Answer:

Solution

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∠DCE=∠EAB (Alternate angles as AB∣∣DE and AE is transversal)

∠DEC=35

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In △DCE, we have

∠DCE+∠CED+∠CED=180

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(Angle sum property)

∠DCE+35

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+53

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=180

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∠DCE=180

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−88

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=92

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Step-by-step explanation:

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Answer 2

Answer:

B=32°

A=58°

Step-by-step explanation:

if CE is a transversal of CD||FE

Then angle B will be 32°

angle CFE and angle DEF are on dame line.. so..

angle A + angle B + angle A + angle B=180

32 + A + 32 + A = 180

64 + 2A= 180

2A = 180-64

A = 116/2

A= 58°

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