I. Let t be the line tangent at point J. We know that a tangent line at a point on a circle, is perpendicular to the diameter comprising that certain point.
So t is perpendicular to JL
let l be the tangent line through L. Then l is perpendicular to JL
ii. So t and l are 2 different lines, both perpendicular to line JL.
2 lines perpendicular to a third line, are parallel to each other, so the tangents t and l are parallel to each other.
Remark. Draw a picture to check the steps
100 - 5d + 10d = 130
5 x 20 = 100
5 x -d = -5d
Calculate each jacket :
126 / 6
= 21
and 21 x 14
=$ 294
Answer:
They would eat 28 pieces of pizza. To find how many are left, subtract this from the original number of slices.
Step-by-step explanation:
Multiply 14 by 2 and subtract that from the original number of slices
Ok and? What’s the question?
