#KnowtheTruth: Why Knowing Who You Are Changes Everything

#KnowtheTruth: Why Knowing Who You Are Changes Everything

Matematika pppliiissssssssssss!! di bantu??​

pppliiissssssssssss!! di bantu??​

3. 30 + 2a + 3a + 5 = 180

5a = 180 - 30 - 5

5a = 145

a = 145/5 = 29

Sudut C = 3a + 5 = 3 × 29 + 5 = 92

C - A = 92 - 30 = 62

4. 2a + 30 + 2a = 90

4a = 90 - 30

4a = 60

a = 60/4 = 15

5. A1 = C2 = 110

A2 = C1 = 30

C2 = B2 = 110

C3 = B1 = 40

C1 + C2 + C3 = 180

C1 + 110 + 40 = 180

C1 = 180 - 110 - 40

C1 = 30

C1 + C2 + A2 + B1 + B2 = 30 + 110 + 30 + 40 + 110 = 320

[answer.2.content]