The statement EF=2.GF (Option A) and the statement
(Option C) are true for the ΔEFG.
<h3>What are trigonometric ratios?</h3>
The six trigonometric ratios of a right-angle triangle are Sin, Cos, Tan, Cosec, Sec and Cot. Trigonometric ratios are used to measure the sides of the right triangle.
Given that in ΔEFG, m∠E=30°, m∠F=60° and m∠G=90°.
Wow, sin 30°
⇒
⇒EF=2.GF
and sin 60°
⇒
⇒
Therefore, the statement EF=2.GF (Option A) and the statement (Option C) are true for the ΔEFG.
To learn more about trigonometric ratios visit:
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Answer:
21.b
22.c
Step-by-step explanation:
idk how to explain it lol I did mental math
Answer:
B
Step-by-step explanation:
Step 1: 8/2=4 You are using 4x as much milk by adding 8 cups, therefore you must add 4x as much flour.
Step 2: 3x4=12 You need 12 cups of flour.
Answer:
(x-8) (x+2)
Step-by-step explanation:
x^2 – 6x – 16
Factor
What 2 numbers multiply to -16 and add to -6
-8 *2 = -18
-8+2 = -6
(x-8) (x+2)
Matt's marbles-42
maya's marbles-48
matt has FEWER marbles than maya