Answer:
means the two triangle are congruent.
which means that the two angles are congruent.
Step-by-step explanation:
Firstly the symbol 
represent the congruent that means the two objects that have the same shape and size or we can say simply the similarities between the objects ,
and the symbol 
represents the triangle.
that implies the triangle QXM is congruent to the triangle QXN.
The symbol 
represent the angle in
∴ [tex]\angle QXM \cong \angle QXN[/tex] means the two angles are congruent.
Answer:
Step-by-step explanation:
ASA (Angle-Side-Angle) is a proof of congruence that states if two triangles share two angles and the side between those two angles, the triangles are congruent. In problems 1 and 2, the following demonstrate this:
In problem 3, 
is known in geometry as the Reflexive Property. Because of this, the two triangles in the diagram for problem 3 now share two angles and the side between them, thus they are congruent from ASA (Angle-Side-Angle).
→ Solutions
⇒ Simplify <span><span><span>4<span>(<span>2a</span>)</span></span>+<span>7<span>(<span>−<span>4b</span></span>)</span></span></span>+<span><span>3c</span><span>(5)</span></span></span><span>⇒ </span><span><span><span><span><span>8a</span>+</span>−<span>28b</span></span>+<span>15<span>c
Answer
</span></span></span></span><span>⇒ </span><span>8a−28b</span><span>+</span><span>15c</span>
To solve the given system of equations for substitution you:
1. Solve in one of the equations a variable.
For the given options the one that is correct is solve the first equation for y, by adding x to both sides:
Answer:
n = 12
Step-by-step explanation:
4/6 = 8/n
4n = 48
n = 12
