 # Get help with right triangles and trigonometry

Recent questions in Right triangles and trigonometry Dottie Parra 2021-01-23 Answered

### What is the value of x? Enter your answer in the box. x=  Kaycee Roche 2021-01-16 Answered

### The length of the base of an isosceles triangle is x. The length of a leg is 2x - 6. The perimeter is 53. Find x. vazelinahS 2021-01-15 Answered

### A garden in the shape of a regular hexagon has sides that are each 5 meters long. If the height of each of the congruent triangles within the hexagon is about 4.33 meters, what is the area of the garden? illusiia 2021-01-13 Answered

### The drawing shows a uniform electric field that points in the negative y direction; the magnitude of the field is 5300 N/C.Determine the electric potential difference (a) VB - VA between points A and B, (b) VC - VB between points B and C, and (c) VA - VB between points C and A. A-C is 10.0cm, b-c is 8.0 cm, a-b is 6.0 cm. They are all in a right triangle shape. With angle b having the 90 degree angle, and electric potential is pointing down. This is problem 56 in 7th edition. Wribreeminsl 2021-01-13 Answered

### The sides of a triangle are 5.2 cm, 6.3 cm and 9.4 cm, each correct to the nearest millimetre. Calculate the lower bound of the perimeter of the triangle Bevan Mcdonald 2021-01-13 Answered

### Challenge In $$\triangle ABC,m\angle B$$ is one-third the $$m\angle A\ \text{and}\ m\angle C$$ is 37 less than the $$m\angle A.$$. What are the measures of the angles of $$\triangle ABC$$? SchachtN 2021-01-10 Answered

### Triangle DEF is shown below. What is the measure of $$\displaystyle∠{D}$$? Efan Halliday 2021-01-05 Answered

### A necklace comes with a gol square centimeters? mattgondek4 2021-01-04 Answered

### Find the remaining angles for $$\displaystyle△{A}{B}{C}$$. $$\displaystyle{m}∠{B}={30}∘{\quad\text{and}\quad}{m}∠{A}=\frac{{1}}{{2}}{m}∠{C}$$ $$\displaystyle{m}∠{A}=√∘$$ and $$\displaystyle{m}∠{C}=√∘​$$ aortiH 2021-01-02 Answered

### What is right triangle 1) 5, 11, 13 2) 9, 12, 14 3) 8, 15, 17 4) 10, 16, 19 ringearV 2021-01-02 Answered

### The sum of two acute angles is an acute angle. always true, never or sometimes. Explain. arenceabigns 2020-12-30 Answered

### Jamie was supposed to have completed a portfolio of geometric constructions during spring break. She started this construction of a triangle center on the first day of her vacation and then forgot about it. Help her complete her portfolio entry. What is the name of the triangle center that Jamie constructed (point X )? What special properties does it have? Compute the volume of the figure at right. bobbie71G 2020-12-27 Answered

### Given theta is an acute angle such that sin theta = $$\displaystyle\frac{{5}}{{13}}$$ find the value of $$\tan (\theta - \pi/4)$$ CMIIh 2020-12-24 Answered

### If a line parallel to a side of a triangle intersects the other two sides, then it divides those sides ____________________. FizeauV 2020-12-24 Answered

### The prism has a cross-sectional area in the shape of a sector. Calculate: a. the radius rr cm, b. the cross-sectional area of the prism, c. the total surface area of the prism, d. the volume of the prism Lennie Carroll 2020-12-17 Answered

### In triangle ABC, a=5, $$\displaystyle{M}{<}{B}={92}°$$, c=3. Find b. pancha3 2020-12-17 Answered

### The ___ is formed by the congruent legs of an isosceles triangle. bobbie71G 2020-12-16 Answered

### A ship sets out to sail to a point 120 km due north. An unexpected storm blows the ship to a point 100 km due east of its starting point. (a) How far and (b) in what direction must it now sail to reach its original destination? Josalynn 2020-12-15 Answered

### A rectangle with dimensions 21.6 × 12 has a right triangle with a base 9.6 and a height of 7.2 cut out of the rectangle. What is the area of the shaded region? banganX 2020-12-15 Answered

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