Answer:
The two column proof is presented as follows;
Step 
Statement Reason
1 
≅ 
Given
∠CAB ≅ ∠DBA
2 
≅ Reflexive property
3 ΔABC ≅ ΔBAD SAS rule of congruency
Step-by-step explanation:
Given that we have;
Segment of ΔABC being congruent to (≅) segment on ΔBAD and angle ∠CAB on ΔABC is congruent to angle ∠DBA on ΔBAD, and also that the two triangles share a common side, which is segment , we have;
Segment is congruent to itself by reflexive property, therefore;
Two sides and an included angle on ΔABC are congruent to the corresponding two sides and an included angle on ΔBAD, which by Side-Angle-Side, SAS, rule of congruency, ΔABC is congruent to ΔBAD
Answer:
The area of the club sticker is 40 inches squared
Explanation:
To solve you have to plug what you know into the the formula for triangles. A=h x b / 2
Do 10 x 8 and then divide by two to get your answer of 40 inches squared
Answer: m∠6=18
3x-15=x+7
add 15 to both sides
3x-15+15=x+7+15
3x=x+7+15
3x=x+22
subtract x from both sides
3x-x=x+22-x
3x-x=22
2x=22
divide both sides by 2
2x÷2=22÷2
x=22÷2
x=11
plug it into the equation
11+7=18
m∠6=18
I hope this is good enough:
Hope this helps lol, you didnt really ask for specifics so i made a graph
Answer:
10m / 7
Step-by-step explanation:
times = multiplication of 10 and variable m
quotient of = division of 7
