Finding the slope and adding up values gives an answer of 45.
Answer:
a=35°
b=55°
c=110°
Step-by-step explanation:
∡a=35° because they are opposite angles by the vertex
∡a +∡b+90°=180° (by definition of internal angles of a triangle)
35°+∡b+90°=180°
∡b=180°-90°-35°
∡b=90°-35°
∡b=55°
∡c+70°=180 because they form a straight angle
∡c=110°
Answer:
27/125
Step-by-step explanation:
3/5 × 3/5 × 3/5
3×3×3 =27
5×5×5= 125
=27/125
Answer:
A
Step-by-step explanation:
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