178-x=?
This expression is the answer
Answer:
Area of the parallelogram =base×height
area of parallelogram =3cm×2cm
area of parallelogram = 6cm²
Answer:
Part a) <1=72°
Part b) <2=108°
Part c) <3=72°
Part d) <4=108°
Step-by-step explanation:
step 1
Find the measure of angle 1
we know that
<1+108°=180° -----> by supplementary angles
so
<1=180°-108°=72°
step 2
Find the measure angle 2
we know that
<2=108° -----> by corresponding angles
step 3
Find the measure angle 3
we know that
<3=<1-----> by corresponding angles
so
<3=72°
step 4
Find the measure angle 4
we know that
<4=108° -----> by alternate exterior angles
X in the equation 2/X+1/2=3/4 equals 8
We can find this by first finding the common denominator of 1/2 and 3/4 which is 2/4.
Then we can ask, 2/4+?=3/4
By asking this question we can find out that 2/4+1/4=3/4
With this new knowledge we can now ask 2/?=1/4. Which will lead us to the answer 8.
Answer: 5
Step-by-step explanation:
26/5 = 5.2 = 5
