1. Lengkapi ketiga sudut dan panjang pada masing masing segitiga JKL, MNO, dan RPQ 25°35' 3.69 m 6.7 mm 8.75 m 32.0 mm 51 (i) PELAJARI SECARA MANDIRI, MATERI SUDUT ELEVASI DAN DEPRESI, KEMUDIAN SELESAIKAN TUGAS NOMOR 2 dan 3 2. Tentukan panjang AC jika BC = 120 meter !!! angle of depression = 15° 120' 15 3. Tentukan panjang BC, jika AD = 75 m !!! 20° 400 75
1. Lengkapi ketiga sudut dan panjang pada masing masing segitiga JKL, MNO, dan RPQ 25°35' 3.69 m 6.7 mm 8.75 m 32.0 mm 51 (i) PELAJARI SECARA MANDIRI, MATERI SUDUT ELEVASI DAN DEPRESI, KEMUDIAN SELESAIKAN TUGAS NOMOR 2 dan 3 2. Tentukan panjang AC jika BC = 120 meter !!! angle of depression = 15° 120' 15 3. Tentukan panjang BC, jika AD = 75 m !!! 20° 400 75
1. Lengkapi ketiga sudut dan panjang pada masing masing segitiga JKL, MNO, dan RPQ 25°35' 3.69 m 6.7 mm 8.75 m 32.0 mm 51 (i) PELAJARI SECARA MANDIRI, MATERI SUDUT ELEVASI DAN DEPRESI, KEMUDIAN SELESAIKAN TUGAS NOMOR 2 dan 3 2. Tentukan panjang AC jika BC = 120 meter !!! angle of depression = 15° 120' 15 3. Tentukan panjang BC, jika AD = 75 m !!! 20° 400 75
1. a ) Solve the triangle JKL in ( Figure I ) and find its area..?
b) Solve the triangle MNO in ( Figure II ) and find its area.?
C) Solve the triangle PQR in ( Figure III ) and find its area.?
2. Specify the AC length if BC = 120 meters in the image ?
3. Determine the length of BC, if AD = 75 meters in the image ?
Transcribed Image Text:1. Lengkapi ketiga sudut dan panjang pada masing masing segitiga JKL, MNO, dan RPQ
25°35'
3.69 m
6.7 mm
8.75 m
32.0 mm
51
(i)
PELAJARI SECARA MANDIRI, MATERI SUDUT ELEVASI DAN DEPRESI, KEMUDIAN SELESAIKAN
TUGAS NOMOR 2 dan 3
2. Tentukan panjang AC jika BC = 120 meter !!!
angle of depression =
15°
120'
15
3. Tentukan panjang BC, jika AD = 75 m !!!
20°
400
75
Polygon with three sides, three angles, and three vertices. Based on the properties of each side, the types of triangles are scalene (triangle with three three different lengths and three different angles), isosceles (angle with two equal sides and two equal angles), and equilateral (three equal sides and three angles of 60°). The types of angles are acute (less than 90°); obtuse (greater than 90°); and right (90°).
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