Est: *unit 1 test 1.4, 1.5, 4.1, 4.2, 4.3 this question: 1 pt 4 solve this exercise using the fact that the sum of the measures of the three angles of a triangle is 180° in a triangle, the measures of the three angles are x, x+3, and x-9. what is the measure of each angle? the measure of the first angle, x, is the measure of the second angle, x 3,15 the measure of the third angle, x-9, is .

. + λrh() e 1 1 2 4 4 4 4 4 3 4 4 4 4 4 + th−1(− s(x)2 dx ω + λrh−1() e 2 1 2 4 4

step-by-step explanation:

i think it might be a but you might want a second opinion

segment bisector

step-by-step explanation:

line segment bisector. definition: a line, ray or segment which cuts another line segment into two equal parts. try this drag one of the orange dots at a or b and note the the line ab always divides the line pq into two equal parts.

mark brainliest!

(0.2)+(-8)=0.3+-3+0.3m is the equation i guess? ?

step-by-step explanation: