If , what is ?

20°
70°
110°
130°

The measure of  ∠4 = 70°.

Step-by-step explanation:

Given;

a║b and f is the transversal line.

And also ∠1 = 110°.

Solution,

∵ a and b are parallel lines and f is the transversal line.

∴ ∠1 and ∠4 makes a straight angle.

And we know that the measure of a straight angle is 180°.

option 1

data plot with   3 dots over 33, 1 dot over 34, 2 dots over 35, no dot over 36, 1 dot over 37, 2 dots over 38, 4 dots over 39, and 2 dot over 40.

if the pizza is divided equally into 2 equal halves then you would get

πr^2/2

where r is the radius of the pizza.

happy to

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