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<em><u>
Podría ser -9</u></em></h2>
Step-by-step explanation:
Answer:
A. zero
Step-by-step explanation:
cuz the graphs are not intersecting anywhere. in order for their to be a solution. the graphs must intersect
Answer:
1280
Step-by-step explanation:
Angles in a triangle adds up to 180
180 - (25.5 +120.2) = 34.3
So, missing angle is 34.3 degrees
Hope this helps!
Answer:
∠A = 45°
Step-by-step explanation:
The sum of angles in a triangle = 180°.
That means in the triangle ABC, ∠A + ∠B + ∠C = 180°.
Given ∠B = 90° and ∠C = 45°.
⇒ ∠A + 90° + 45° = 180°
⇒ ∠A = 180 - 90 - 45
⇒ ∠A = 45° is the required answer.
