On a piece of paper, use a protractor to construct right triangle def with de=4 in. , m∠d=90° , and m∠e=45° .

what statement is true about the triangle?

df=4 in.
ef=4 in.
df=2 in.
ef=7 in.

DF = 4 in

Step-by-step explanation:

Here in triangle DEF,

In which DE = 4, , and

Since,

⇒

⇒  

⇒  

Thus, first option is correct.

It is A i had this question and it was right

Step-by-step explanation:

the distance between point a and point b is 6 units

pakistan's principal natural resources are arable land and water. about 25% of pakistan's agriculture accounts for about 21% [1] of gdp and employs about 43% of the labour force. in pakistan, the most agricultural province is punjab where wheat and cotton are the most grown.