![pryncesz2859](/avatars/30586.jpg)
pryncesz2859
30.04.2021 •
Mathematics
Please answer the question inside the photo please :) NO LINKS Please just tell me if it's the 1st one, the 2nd one, or the 3rd one. And if you don't know then please don't answer!
Solved
Show answers
More tips
- A Animals and plants Money Tree Care Secrets: How to Keep Your Plant Thriving...
- F Food and Cooking Delight for Gourmets: How to Prepare Liver Pate...
- S Style and Beauty How to braid friendship bracelets?...
- H Health and Medicine Mercury Thermometer Danger: What to do when a thermometer breaks?...
- F Food and Cooking Which Calamari Salad is the Most Delicious?...
- S Society and Politics 10 Tips for Boosting Your Self-Esteem...
- F Food and Cooking The Most Delicious and Simple Fish in Batter Recipe...
- H Health and Medicine What is Autism? Understanding the Basics of This Neurodevelopmental Disorder...
- P Philosophy How to Develop Extrasensory Abilities?...
- S Style and Beauty Don t Sacrifice Your Brows: How to Properly Pluck Stubborn Hairs...
Answers on questions: Mathematics
- M Mathematics PLZ HELP The volume of a frustum of a pyramid is 360 and its height is 12. If the area of one base is 10, what is the area of the other base?...
- M Mathematics Simplify. Rewrite the expression in the form 3^n3 n 3, start superscript, n, end superscript. \dfrac{3 \cdot 3 \cdot 3 \cdot 3 \cdot 3\cdot 3}{3 \cdot 3 \cdot 3 \cdot...
- M Mathematics Which statements about the angles of the triangle are true? Check all that apply. Angle 1 is an exterior angle. Angle 2 is an exterior angle. Angle 4 is an exterior angle....
- H History DIARY OF A WIMPY KID OLD SCHOOL Identify the Protagonist (s) and the Antagonist (s) in the story PPLZZ FAST DUE IN 10 MIN...
- E English Match each sentence to the agreement problem it exhibits....
- M Mathematics Help now solve it but show your work too...
- H History Free po.ints But to make it look like a question what color is the sky?...
Ответ:
A parallelogram has two pairs of opposite parallel congruent sides.
Given :
Quadrilateral GKJH is a parallelogram,
To prove :
Δ GLH ≅ Δ JLK
Proof :
Statement Reason
1. GH ║ KJ Definition of parallelogram
2. ∠LGH ≅ ∠LJK, ∠LHK ≅ ∠LKJ Alternate interior angle theorem
3. GH ≅ KJ Definition of parallelogram
4. Δ GLH ≅ Δ JLK ASA postulate of congruence
Hence, proved...