ANSWER THIS ASAP FOR BRAINIEST What type of triangle is shown below? 40°
14 cm
5 cm
120°
20°
10 cm

The last one

Step-by-step explanation:

A scalene triangle has no similarities between the angles or the sides

In the shown triangle none of the sides are similar and none of the angles are congruent therefore this is a scalene triangle

Reasons why its not the other answers

In conclusion the answer would be that this triangle is a scalene triangle

it is a scalene triangle

Step-by-step explanation:

it is not an acute triangle because 120° + 20° +40° = 180° not 90°.

it is not an isosceles triangle because no 2 sides are the same length.

it is not a right triangle because no sides are perpendicular (there is no 90° angle)

and it is scalene because all lengths of the triangle are different.

-10i^2-4i

step-by-step explanation:

evaluate for p=2,q=5i

(2−4)(2+5i)i

(2−4)(2+5i)i

=−10i2−4i

x =-.20752

step-by-step explanation:

4^(x+2)=12

4^(x+2)=12

take the log base 4 on each side

log 4 (4^(x+2) = log 4(12)

we know log b(a^y) = y log b (a)

(x+2) log 4(4) = log 4 (12)

x+2 = log 4 (12)

we know   logb c = loga c/loga b

we want to convert to base 10   so a = 10

by default, we do not write the 10   c = 4   and b = 10

log4 10 = log 12/log 4

log4 10 = log 12/ log 4

x+2 = log 12/ log 4

subtract 2 from each side

x +2 -2 = log 12/ log 4 -2

x = 1.79248125 -2

x =-.20752