Find the value of x in the triangle shown below. me geometry question

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test

Find the area of just the wood portion of the frame. this is called a composite figure. you will need to use your values from problem #2need all exepct 4 answerd if you can