Are the triangles congruent? why or why not? a. yes, a ≅ d and ab ≅ de. b. yes, they are congruent by either aas or asa. c. no, c is not congruent to any angle in def. d. no, the congruent sides do not correspond. not b.

- C.No, C is not congruent to any angle in DEF.

Explanation:-

In ΔABC

∠A=33° and ∠C=88°

By angle sum property of triangles

∠A+∠B+∠C=180°

⇒33°+∠B+88°=180°

⇒∠B=180°-33°-88°  [subtract 33° and 88° from both sides]

⇒∠B=59°

Now ,In ΔDEF

∠D=33° and ∠E=58°

By angle sum property of triangles

∠D+∠E+∠F=180°

⇒33°+58°+∠F=180°

⇒∠F=180°-33°-58°  [subtract 33° and 58° from both sides]

⇒∠F=89°

Thus ΔABC is not congruent to Δ DEF as∠C and ∠B are not congruent to any angle of the Δ DEF .

⇒The right option is C."No, C is not congruent to any angle in DEF."

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

pls mark as brainliest

m∠cdf = 43° , m∠gdf = 114°, m∠gde = 23°, m∠edh = 23° , m∠cdh = 157°

step-by-step explanation:

since, it is given that de bisects the angle gdh ⇒ de divides the angle gdh into two equal angles.

⇒ m∠gde = m∠edh

⇒ 8·x   - 1 = 6·x + 5

⇒ x = 3

so, m∠gde = 8·x - 1 = 23°

and m∠edh = 23°

now, it is given ∠cde is an straight angle so, m∠cde = 180°

⇒ m∠cdf + m∠fdg + m∠gde = 180°

⇒ 43° + m∠fdg + 23° = 180°

⇒ m∠fdg = 114°

again, m∠cde = m∠cdh + m∠edh = 180°

m∠cdh + 23° = 180°

⇒ m∠cdh = 157°