Persamaan garis yang melalui titik (4, 1) dan tegak lurus dengan garis 4x − y = 16 adalah

Two angles in the same parallelogram must either be equal or else add up to 180 degrees. These two are obviously not equal, so they must add up to 180.
A + B = 180 A = 180 - B (we'll use this in just a second)
A = 3B + 40
180 - B = 3B + 40
Add 'B' to each side:
180 = 4B + 40
Subtract 40 from each side:
140 = 4B
Divide each side by 4 :
35 = B
A = 180 - B = 145

Answered by AL2006 | 2024-06-10

α + β = 18 0 o α = 3 β + 4 0 o s u b s t i t u t e 3 β + 4 0 o + β = 18 0 o 4 β = 18 0 o − 4 0 o 4 β = 14 0 o / : 4 β = 3 5 o α = 3 ⋅ 3 5 o + 4 0 o = 10 5 o + 4 0 o = 14 5 o S o l u t i o n s : 3 5 o an d 14 5 o .

Answered by Anonymous | 2024-06-10

In the parallelogram, one angle measures 145° and the other measures 35°. This is derived from the relationship that one angle is 40° more than three times another angle. The angles pair as opposite angles and consecutive angles add up to 180°.
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Answered by AL2006 | 2024-10-01

Jawaban:y = -¼x + 2x + 4y = 8Penjelasan dengan langkah-langkah:Gradien 4x - y = 16m = -a/bm = -4/-1m = 4Gradien garis yang dicarim = -1 ÷ 4m = -¼Persamaan y - y1 = m(x - x1) y - 1 = -¼(x - 4)y - 1 = -¼x + 1y = -¼x + 2[tex]\boxed{ \red{ \boxed{\pink{\mathcal{M \frak{ ilana} \purple{ \tt01}}}}}} [/tex]

Answered by Milana01 | 2025-07-07