Are Vertical angles are congruent.

Congruent angles are angles that are similar in shape and size. Because of this, ALL vertical angles should be congruent.

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

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26 is 33.33% of 78

step-by-step explanation:

26 is what percent of 78?

26 is p% of 78

equation: y = p% * x

solving our equation for p

p% = y/x

p% = 26/78

p = 0.3333

convert decimal to percent:

p% = 0.3333 * 100 = 33.33%