Answer:
Step-by-step explanation:
Given are 4 options and we have to find the base out of the given four options which form base for two perpendicular lines theorem
Option a is incorrect as the definition of parallel lines have nothing to do with perpendicular lines.
C is incorrect since paradox of parallels cannot be the basis for perpendicular lines theorem
D is incorrect as this pertains to triangles or quadrilaterals which deal with corresponding angles
The fact that adjacent angles of a linear pair are congruent form the two perpendicular lines.
Hence option B) is right.
3 + 5 = 8
3 - 5 = -2
-2 and 8
Answer:
h
Step-by-step explanation:
5x -3 < -3
Answer:
your answer is 160 cm2
Step-by-step explanation:
ez
b. The square is inscribed within the circle?
Answer:
a. 20π cm.
b. 20(√2)π cm,
Step-by-step explanation:
a. The diameter (d) of the circle = side of the square = 20 cm.
So the circumference = π d = 20π cm.
b. In this case the diameter = the length of the diagonal of the square.
The diagonal = diameter of the circle =sqrt ( 20^2 + 20^2) = √800 = 20√2.
So the circumference = πd = 20(√2)π.
what they said above..