Answer:
x = 110°
Step-by-step explanation:
Given that AB = AD then Δ ABD is isosceles and the base angles are congruent, that is
∠ ABD = ∠ ADB = 35°
The sum of the 3 angles in the triangle = 180°, that is
x + 35° + 35° = 180°
x + 70° = 180° ( subtract 70° from both sides )
x = 110°
False the +2 shifted to equation up 2 spots not left 2 spots
:)))
Answer:
354
Step-by-step explanation:
Answer:
12.56
Step-by-step explanation:
180/360×2×3.142×4
