jawab dong plisss Semoga sukses yg menjawab ini

Mapel : Matematika
Materi : Garis dan Sudut
Kelas : 7
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⏩Nilai Sudut S
= 180° - (7x + 9x)
= 180° - 16x

⏩Sudut T
= 180° - (5x + 8x)
= 180° - 13x

⏩Segitiga tengah

5x + (180° - 16x) + (180° - 13x) = 180°

5x - 29x + 360° = 180°

24x = 360° - 180°

24x = 180°

x = 180/24

x = 7,5°


Maka, Nilai Sudut TUV
= 8x
= 8(7,5°)
= 60°

Sudut S ⬇️⬇️
= 180° - (7x + 9x)
= 180° - 16x

Sudut T ⬇️⬇️
= 180° - (5x + 8x)
= 180° - 13x

Segitiga Tengah ⬇️⬇️
5x + (180° - 16x) + (180° - 13x) = 180°
5x - 29x + 360 = 180°
-24 x = 180° - 360°
-24 x = - 180°
24 x = 180°
x = 180° / 24
x = 7,5°

Sudut TUV ⬇️⬇️⬇️
= 8x
= 8(7,5)°
= 60° ✔️

Semoga bermanfaat.....
-Prisco