Answer:
C
Step-by-step explanation:
If you don't like math you don't like geometry because geometry is math. Just like if you like geometry you like math because geometry is math
Answer:
Step-by-step explanation:
we know that
It’s takes 3/5 yard of ribbon to make a bow
using proportion
Find out how many bows could you make with 7 1/2 yards of ribbon
Remember that
so
Convert to mixed number
A²+B²=C² then do Base x Hight decided by 2.
Not to sure try useing Brainly.com good site
Answer:
Given: A triangle ABC and a line DE parallel to BC.
To prove: A line parallel to one side of a triangle divides the other two sides proportionally.
Proof: Consider ΔABC and DE be the line parallel to Bc, then from ΔABC and ΔADE, we have
∠A=∠A (Common)
∠ADE=∠ABC (Corresponding angles)
Thus, by AA similarity, ΔABC is similar to ΔADE, therefore
AB/AD= AC/AE
⇒AD+DB/AD = AE+EC/AE
⇒1+DB/AD = 1+ EC/AE
⇒DB/AD = EC/AE
Therefore, a line parallel to one side of a triangle divides the other two sides proportionally.
⇒Therefore Proved
Hope this helps!!!