22+2/2=23
22 is whole number
one plus sign
and 2/2 is the fraction
4 digits are 2
Help with what? Have a question or a picture to show?
Lets see!
We need to use the pythagorean theorem (a^2+b^2=c^2) to check.
So..
15^2+ 17^2 = 19^2
225+ 289= 361
Hm 225 and 289 do NOT equal 361 therefore it is NOT a right triangle.
Angle sum property = Sum of the three angles of a triangle will be equal to 180° .
Using this let us find out the measure of x .
Measure of first angle = 101°
Measure of second angle = 38°
Measure of third angle = x





Answer:all rational numbers less than 7
Step-by-step explanation: