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Standard equation of circle is :
Since the circle is centered at origin, h = k = 0
Answered by : ❝ AǫᴜᴀWɪᴢ ❞
Answer:
166°
Step-by-step explanation:
Let's label our triangle.
We'll name the left one, next to ∠x, ∠A.
The bottom one, next to the 97°, ∠B.
And the top one, ∠C.
We know what angle ∠A is because its a supplementary angle to the 97° one.
180° - 97° = 83°
We know that the triangle is isosceles, so that gives us ∠C as well. 83°
∠A is the last remaining angle.
The sum of the angles to our ΔABC is 180°.
∠A = 180° - ∠B - ∠C
∠A = 180° - 83°- 83°
∠A = 14°
∠x and ∠A are supplementary angles!
∠x = 180° - ∠A
∠x = 180° - 14°
∠x = 166°
D. 7/8
7/8 = 0.875
2/3 = 0.66667
Since 7/8 is the largest value, it is the furthest from zero.
1/4
I hope this helped! please mark brainliest and vote 5 stars >:)
Answer:
your answer is 96.2
Step-by-step explanation:
212+112=324
324×3=972
972÷60=16.2
16.2+80=96.2
hope this helps:)sorry if it doesnt
