Answer:
d
Step-by-step explanation: if you pay attention to this answer its for points thanks
Cos35= y/15
y= 15cos35
y= 12.3 cm
Answer:
Positive
Step-by-step explanation:
-465+465
= 465-465
=0
Zero is positive.
Answer:
b is answer?
Step-by-step explanation:
feels right
Answer:
D. 73°
Step-by-step explanation:
The inside angles of a triangle always equal 180° so if we know that a right angle is already 90° we only need one more angle to know all of them:
1. 90° + 17° + ?° = 180
2. 90° + 17° = 107°
3. 180° - 107° = 73°
4. 90° + 17° + 73° = 180
5. XD
