Hey there!
Just do PEMDAS
• Parentheses
• Exponents
• Multiplication
• Division
• Addition
• Subtraction
3 + 1(6 ÷ 2)
= 3 + 1(3)
= 3 + 3
= 6
Therefore, your answer is: 6
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
To prove a similarity of a triangle, we use angles or sides.
In this case we use angles to prove
∠ACB = ∠AED (Corresponding ∠s)
∠AED = ∠FDE (Alternate ∠s)
∠ABC = ∠ADE (Corresponding ∠s)
∠ADE = ∠FED (Alternate ∠s)
∠BAC = ∠EFD (sum of ∠s in a triangle)
Now we know the similarity in the triangles.
But it is necessary to write the similar triangle according to how the question ask.
The question asks " ∆ABC is similar to ∆____. " So we find ∠ABC in the prove.
∠ABC corressponds to ∠FED as stated above.
∴ ∆ABC is similar to ∆FED
Similarly, if the question asks " ∆ACB is similar to ∆____. "
We answer as ∆ACB is similar to ∆FDE.
Answer is ∆ABC is similar to ∆FED.
Answer:
2
Step-by-step explanation:
Because 3-1 is 2 and 1/4-1/4=0
So 2
Answer:
l × b is the correct answer for this question
Answer:
12.5
Step-by-step explanation:
7.5+5=12
