Question

bantu yah
no ngsal tentukan Besar <q​

Answer 1

Penjelasan dengan langkah-langkah:

JAJAR GENJANG

4x = 180° – 40°

x = 140°

4

x = 35°

5y = 40°

y = 40°

5

y = 8°

x + y = 35 + 8

x + y = 43°

Luas jajar genjang = 8 × 5

Luas jajar genjang = 40 cm²

sudut Q = 4x

sudut Q = 4 × 35°

sudut Q = 140°

Answer 2

Penjelasan dengan langkah-langkah:

< p = 40°

Nilai x dan y yang memenuhi.

4x = 180° - < p

4x = 180° - 40°

4x = 140°

x = 140° ÷ 4

x = 35°

__

5y = < p

5y = 40°

y = 40° ÷ 5

y = 8°

didapat x = 35° dan y° = 8°.

__

Besar < Q.

< Q = < S

< Q = 4x

= 4(35)°

= 140°