Answer:
thats great =)
Step-by-step explanation: can i pls have brainliest pls im on one more
Answer:
Using Pythagorean theory : a²+9²=15²
=> a²=225-81=144
=> a = √144 = 12
Step-by-step explanation:
48 because if you multiple it together it is 478
To prove the congruence between triangles ABC and XYZ, we need to prove that the line segment AX is congruent to the line segment ZC. (Correct choice: B)
<h3>What additional condition must be fulfilled to conclude that two triangles are congruent by Side-Angle-Side Theorem?</h3>
In accordance with Euclidean theorem, there are three forms of proving congruence between two triangles:
- Two pairs of adjacent sides and two pairs of angles between these sides (Side - Angle - Side).
- Two pairs of adjacent angles and a pair of sides between these angles (Angle - Side - Angle).
- Three of pairs of sides (Side - Side - Side).
Then, we find a picture with a geometrical system formed by two triangles, of which we know a pair of congruent lines and a pair of congruent angles. By Side-Angle-Side Theorem, we need to prove that that line segments are AX and ZC are congruent.
To learn more congruence of triangles: brainly.com/question/20521780
#SPJ1
