Question

In the given figure, find CDE?​

Answer 1

Answer:

→ CDE= 34°

Step by step explanation:

→ As we know,

• A+B+C = 180°
• 72°+74°+C= 180°
• C= 180°-146°
• C= 34°

Now,

→As we all know,

• angle ACB = angle DCE
• angle ACB = 34°
• Therefore,
• angle DCE = 34°

→ Final solution:

• CDE= 180°-(DCE+CED)
• CDE= 180°- (34°+112°)
• CDE= 180°-146°
• CDE= 34°

Answer 2

Step-by-step explanation:

We can find it by --->

A+B+C= 180°

72°+ 74° +C =180°

C= 180° - 146°

C= 34°

AS WE KNOW

Angle ACB = Angle DCE

Angle ACB = 34°

THEREFORE ,

Angle DCE = 24°

CDE = 180° -(DCE +CED)

CDE = 180° - (34 °+ 112°)

CDE = 180° - 146°

CDE = 34°

HOPE IT HELPS YOU MATE...