The measures of two angles of a triangle are given below. Find the measure of the third angle of the triangle in decimal form.
1 answer:
You might be interested in
Answer:
A, C
Step-by-step explanation:
Actually, those questions require us to develop those equations to derive into trigonometrical equations so that we can unveil them or not. Doing it only two alternatives, the other ones will not result in Trigonometrical Identities.
Examining
A) True
Double angle
B) False,
No further development towards a Trig Identity
C) True
Double Angle Sine Formula
D) False No further development towards a Trig Identity
Answer:
Step-by-step explanation:
Using the rule of exponents
×
⇔
, then
3² × 3²
=
=