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What's the measure of angle DEG​

Whats The Measure Of Angle DEG class=

Sagot :

Answer:

[tex]\angle DEG = 77\degree[/tex]

[tex]\angle DEF = 103\degree[/tex]

Answer:

DEG = 77

Step-by-step explanation:

To find the measure of angle DEG

we first need to find the measure of angle DEF

47 + 30 + DEF = 180 (angle sum of triangle )

77 + DEF = 180

DEF = 180 -77

DEF = 103

Now lets find the measure of DEG

DEG + DEF = 180 ( linear pair )

103 + DEG = 180

DEG = 180 - 103

DEG = 77