Answer:
1.
Step-by-step explanation:
1) if sin30=0.5; tan45=1; tan30=1/√3; sin60=√3/2, then
2) 0.5+0.5=1.
The statement "The whole number has one digit if and only if the whole number is less than 10" is true for converse statement. Then the correct option is C.
<h3>What are converse statements?</h3>
A inverse statement is one that is derived by opposing the supposition and result of a relative clause.
Let p: The whole number has one digit.
Let q: The whole number is less than 10.
The statement "The whole number has one digit if and only if the whole number is less than 10" is true for converse statement.
If p → q, then, q → p
Then the correct option is C.
More about the converse statements link is given below.
brainly.com/question/18152035
#SPJ1
Answer: c
Step-by-step explanation: edge 2021
Answer:
41/15
Step-by-step explanation:
Simple Proof:
a) In the image, we know that ABCD is a parallelogram and that means opposite angel measures should be the same. We know that angel DCB is made up by angel 1 and 2, and angel DAB and DCB are equal and angel DAB is made up by angel 1 and <em>x</em>. So now we can conclude that angel <em>x</em> is equal to angel 2.
b) According to the definitions of a parallelogram, opposite angel measures have to be the same, while AECF have angle 1 to angel 1 and angel 2 to angel 1. We can conclude that AECF is <u>NOT</u> a parallelogram. (Sorry, you didn't give me the full question so some information remains unclear. )
