Add 1/4 by 1/6 and get 5/12 so then you have 7/12 with black hair.
Answer:
7
Step-by-step explanation:
Since ABCD is a parallelogram
Then AD//BC
Then:
4 1/3 is the first tiny line after the big line before the 5.
-1 1/3 is count 4 big lines after -5 and one tiny line
Answer:
it would be c
Step-by-step explanation:
Beacause 3x2 equal 6 you do not multiply the dinominator
Answer:
Part 9)
m∠1=88°
m∠2=33°
m∠3=88°
m∠4=59°
Part 10)
m∠1=47°
m∠2=43°
m∠3=90°
m∠4=43°
Step-by-step explanation:
Part 9)
<em>Find the measure of m∠1</em>
we know that
33°+m∠1+59°=180° ----> by a straight angle
so
m∠1+92°=180°
m∠1=180°-92°
m∠1=88°
<em>Find the measure of m∠2</em>
we know that
m∠2=33° ----> by vertical angles
<em>Find the measure of m∠3</em>
we know that
m∠2=m∠1 ----> by vertical angles
we have
m∠1=88°
so
m∠3=88°
<em>Find the measure of m∠4</em>
we know that
m∠4=59° ----> by vertical angles
Part 10)
<em>Find the measure of m∠1</em>
we know that
m∠1=47° ----> by vertical angles
<em>Find the measure of m∠2</em>
we know that
m∠1+m∠2=90° ----> by complementary angles
we have
m∠1=47°
substitute
47°+m∠2=90°
m∠2=90°-47°
m∠2=43°
<em>Find the measure of m∠3</em>
we know that
m∠3=90° ----> by vertical angles
<em>Find the measure of m∠4</em>
we know that
m∠4=m∠2 ----> by vertical angles
we have
m∠2=43°
so
m∠4=43°